Question 1

What is the SATA ST25201SC 1/2" Drive Long Hex Bit Socket 4mm and what is it used for?

Accepted Answer

It's a precision-engineered 1/2" drive long hex bit socket with a 4mm hex bit, designed to engage fasteners with a secure fit in recessed or hard-to-reach areas, making it ideal for automotive, machinery, and general repair tasks.

Question 2

What does the 4mm hex bit mean and which fasteners can I engage with it?

Accepted Answer

The 4mm hex bit is sized for standard 4mm hex fasteners. It’s best for fasteners of that size in tight spaces where a standard socket won’t reach, ensuring proper engagement and reduced rounding.

Question 3

Why is the long socket design beneficial?

Accepted Answer

The extended length provides extra reach to access fasteners in deep, recessed, or confined spaces, improving efficiency and reducing the need for awkward positions or additional adapters.

Question 4

What are the key specifications and material details?

Accepted Answer

Key specs include: 1/2" drive compatibility, extended long-design socket, chrome-plated corrosion-resistant finish, heat-treated for durability, laser-etched size markings for quick identification, and compatibility with impact tools.

Question 5

Is this compatible with standard 1/2" drive ratchets and torque wrenches?

Accepted Answer

Yes. The socket is designed to work with standard 1/2" drive ratchets and torque wrenches, allowing seamless use across common hand and power tools.

Question 6

How should I install and use this socket with a ratchet or impact wrench?

Accepted Answer

Attach the socket firmly to the 1/2" drive tool, align the hex bit with the fastener, apply steady torque, and avoid sudden impacts. For impact tools, use steady, controlled bursts to prevent wear and maintain bit integrity.

Question 7

Can I use this with power tools safely? Are there any precautions?

Accepted Answer

Yes, it is designed for impact-ready construction. Use appropriate torque limits, avoid overtightening, and inspect the socket for wear or cracks before and after use to ensure safe operation.

Question 8

What are ideal use cases for this long hex bit socket?

Accepted Answer

Great for automotive repairs (engine bays, chassis components), machinery maintenance, and any task requiring reaching fasteners in tight or recessed spaces where a standard socket can’t reach.

Question 9

How should I maintain the tool to maximize life and prevent rust?

Accepted Answer

Wipe clean after use, dry thoroughly, and store in a dry location. The chrome-plated finish helps resist rust, but avoid exposure to harsh chemicals. Regular inspection for wear and laser-etched markings helps maintain usability.

Question 10

How does this SATA long hex socket compare to other long-hex options on Fepy? (Alternative products and URLs)

Accepted Answer

For broader reach options, consider other long-hex sockets on Fepy such as the 5mm variant and other sizes: SATA ST25202SC 1/2" Drive Long Hex Bit Socket 5mm (https://fepy.com/product/sata-st25202sc-12-drive-long-hex-bit-socket-5mm) and SATA ST25203SC 1/2" Drive Long Hex Bit Socket 6mm (https://fepy.com/product/sata-st25203sc-12-drive-long-hex-bit-socket-6mm). These provide similar durability and design features with different hex sizes to fit a range of fasteners.

Question 11

What is the return policy if I’m not satisfied with this socket?

Accepted Answer

If you’re not satisfied, you can typically initiate a return within the store’s standard window. Please refer to the(Fepy) return terms on your order page for specifics on eligibility and process.

Question 12

What makes this socket a good value compared with other options on Fepy?

Accepted Answer

It combines precision-machined 4mm hex fit, a long reach for tougher-to-access fasteners, a chrome corrosion-resistant finish, laser-etched markings for quick size ID, and heat-treated durability, all in a 1/2" drive format—supporting longer tool life and improved task efficiency.

رأس فك سداسي طويل من ساتا (1/2") قياس (4mm) موديل (ST25201SC)

Features & Benefits

Specification

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Frequently Asked Questions